sunank200 commented on code in PR #31940:
URL: https://github.com/apache/airflow/pull/31940#discussion_r1245161690
##########
airflow/providers/amazon/aws/hooks/s3.py:
##########
@@ -625,6 +626,118 @@ def _is_in_period(input_date: datetime) -> bool:
return [k["Key"] for k in keys if _is_in_period(k["LastModified"])]
+ async def is_keys_unchanged_async(
+ self,
+ client: AioBaseClient,
+ bucket_name: str,
+ prefix: str,
+ inactivity_period: float = 60 * 60,
+ min_objects: int = 1,
+ previous_objects: set[str] | None = None,
+ inactivity_seconds: int = 0,
+ allow_delete: bool = True,
+ last_activity_time: datetime | None = None,
+ ) -> dict[str, Any]:
+ """
+ Checks whether new objects have been uploaded and the inactivity_period
+ has passed and updates the state of the sensor accordingly.
+
+ :param client: aiobotocore client
+ :param bucket_name: the name of the bucket
+ :param prefix: a key prefix
+ :param inactivity_period: the total seconds of inactivity to designate
+ keys unchanged. Note, this mechanism is not real time and
+ this operator may not return until a poke_interval after this
period
+ has passed with no additional objects sensed.
+ :param min_objects: the minimum number of objects needed for keys
unchanged
+ sensor to be considered valid.
+ :param previous_objects: the set of object ids found during the last
poke.
+ :param inactivity_seconds: number of inactive seconds
+ :param last_activity_time: last activity datetime
+ :param allow_delete: Should this sensor consider objects being deleted
+ between pokes valid behavior. If true a warning message will be
logged
+ when this happens. If false an error will be raised.
+ :return: dictionary with status and message
Review Comment:
fixed
https://github.com/apache/airflow/pull/31940/commits/f9bd957404d9b5b45ceb33d00a1c37b8670f8cf5
##########
tests/providers/amazon/aws/hooks/test_s3.py:
##########
@@ -680,6 +680,131 @@ async def test_s3__check_key_with_wild_card_async(
)
assert response is False
+ @pytest.mark.asyncio
+
@async_mock.patch("airflow.providers.amazon.aws.triggers.s3.S3Hook.async_conn")
+
@async_mock.patch("airflow.providers.amazon.aws.triggers.s3.S3Hook._list_keys_async")
+ async def test_s3_key_hook_is_keys_unchanged_false_async(self,
mock_list_keys, mock_client):
+ """
+ Test is_key_unchanged gives False response
+ :return:
Review Comment:
fixed
https://github.com/apache/airflow/pull/31940/commits/f9bd957404d9b5b45ceb33d00a1c37b8670f8cf5
##########
airflow/providers/amazon/aws/triggers/s3.py:
##########
@@ -97,3 +98,107 @@ async def run(self) -> AsyncIterator[TriggerEvent]:
except Exception as e:
yield TriggerEvent({"status": "error", "message": str(e)})
+
+
+class S3KeysUnchangedTrigger(BaseTrigger):
+ """
+ S3KeyTrigger is fired as deferred class with params to run the task in
trigger worker.
Review Comment:
fixed
https://github.com/apache/airflow/pull/31940/commits/f9bd957404d9b5b45ceb33d00a1c37b8670f8cf5
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